名詞 x:

1. the cardinal number that is the sum of nine and one; the base of the decimal system
   同義詞：ten, 10, tenner, decade
2. the 24th letter of the Roman alphabet
   同義詞：letter x, ex
3. street names for methylenedioxymethamphetamine
   同義詞：Adam, ecstasy, XTC, go, disco biscuit, cristal, hug drug

形容詞 x:

1. being one more than nine
   同義詞：ten, 10

1. The motion (ie for debate) was proposed by Mr X and seconded by Mrs Y.
   那動議經(jīng)X先生提出有Y夫人附議。
2. Ms X has been named for the directorship/named as the new director.
   某女士已被提名任董事職務(wù)[任命為新董事]。
3. What does x represent in this equation?
   這個方程式中的x代表什麼?
4. The mark X denotes an omission.
   增補號(X)表示有脫漏。

x 或 X

n.（名詞）
【復數(shù)】 x`s 或 X`s
The 24th letter of the modern English alphabet.
X字母：現(xiàn)代英語字母表中第24個字母
Any of the speech sounds represented by the letterx.
X的發(fā)音：由字母X 表示的讀音
The 24th in a series.
序列中的第二十四
Something shaped like the letter X.
X形物：形似字母X的物體
A mark inscribed to represent the signature of one who is unable to sign one`s name.
X記號：當某人不會寫其姓名時，畫出該記號作為其簽名
An unknown or unnamed factor, thing, or person.
未知之（人）物：不知道的或未命名的因素、物體或人
v.tr.（及物動詞）
x`d 或 X`d x`ing 或 X`ing x`s 或 X`s
To mark or sign with an X.
以X作記號
To delete, cancel, or obliterate with a series of X`s. Often used without.
刪除：用一系列的X來表示清除、取消、刪除，常與out 連用

x
x 2
NONEMathematics （無詞性）【數(shù)學】
The symbol for abscissa
元素abscissa的符號